Hematologists and Oncologists in Louisiana
Data updated monthly · Last refresh October 2026
188 Hematology & Oncology providers practice in Louisiana, including 75 (40%) offering telehealth. The largest concentration is in New Orleans. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
188providers
75telehealth
New Orleanstop city
Hematology & Oncology by city in Louisiana
Choose a city to see providers there.
Where Hematologists and Oncologists in Louisiana practice
From CMS Medicare enrollment records covering 132 of the 188 providers listed here (70%). Providers who do not bill Medicare are not included in these figures.
8%solo or small practice (under 10 clinicians)
27%mid-size group (10 to 99)
65%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Hematologists and Oncologists | All clinicians in group | Main city |
| Ochsner Clinic LLC | 31 | 2,845 | New Orleans |
| Mary Bird Perkins Cancer Center | 20 | 95 | Baton Rouge |
| Our Lady of the Lake Physician Group LLC | 11 | 637 | Baton Rouge |
| Lsu Health Sciences Center Shreveport Faculty Group Practice | 9 | 567 | Shreveport |
| Administrators of the Tulane Educational Fund | 8 | 388 | New Orleans |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Hematologists and Oncologists affiliated |
| Ochsner Medical Center Acute | New Orleans | Nonprofit | 4 of 5 | 39 |
| East Jefferson General Hospital | Metairie | Nonprofit | 2 of 5 | 22 |
| Ochsner Medical Center - Baton Rouge | Baton Rouge | Nonprofit | 4 of 5 | 18 |
| Ochsner Medical Center-Kenner | Kenner | Nonprofit | 4 of 5 | 17 |
| Willis Knighton Medical Center | Shreveport | Nonprofit | 3 of 5 | 16 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Hematology & Oncology providers in Louisiana
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Bassam Abi-rached, M.D.Alexandria, LA · $2,021 in drug and device payments (2025) ·
(318) 442-2232 Dr. Christine Ince, M.D.Alexandria, LA · $1,247 in drug and device payments (2025) ·
(318) 442-2232 Dr. Ebenezer Berko, M.D.Alexandria, LA · No drug or device payments recorded (2025) ·
(318) 448-6917 Dr. Hafez Halawani, MDAlexandria, LA · $8,421 in drug and device payments (2025) ·
(318) 448-6917 Dr. Howard Wold, M.D.Alexandria, LA · $251 in drug and device payments (2025) ·
(318) 442-2232 Dr. Vivian Chukwurah, MDAlexandria, LA · $348 in drug and device payments (2025) ·
(318) 442-2232 Dr. Ajay Tambe, MDBaton Rouge, LA · $2,806 in drug and device payments (2025) · Telehealth ·
(225) 757-0343 Dr. Andrew Dalovisio, M.D.Baton Rouge, LA · $35,797 in drug and device payments (2025) · Telehealth ·
(225) 767-0847 Dr. Andrew Faucheux, MDBaton Rouge, LA · $197 in drug and device payments (2025) ·
(225) 767-0847 Dr. Andrew Gahagan, MDBaton Rouge, LA · $2,492 in drug and device payments (2025) · Telehealth ·
(225) 767-0847 Dr. Brian Barnett, M.D.Baton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 755-3070 Dr. Bryan Bienvenu, MDBaton Rouge, LA · $1,199 in drug and device payments (2025) · Telehealth ·
(225) 767-1311 Dr. Burke Brooks, M.D.Baton Rouge, LA · $40 in drug and device payments (2025) · Telehealth ·
(225) 761-5200 Dr. Christopher Mccanless, MDBaton Rouge, LA · $3,916 in drug and device payments (2025) ·
(225) 757-0343 Dr. Daniel Lavie, M.D.Baton Rouge, LA · $1,385 in drug and device payments (2025) · Telehealth ·
(225) 767-1311 Dr. David Hanson, MDBaton Rouge, LA · $33 in drug and device payments (2025) ·
(225) 767-1311 Dr. Deborah Abernathy, MDBaton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 757-0343 Dr. Deborah Johnson, M.D.Baton Rouge, LA · $18 in drug and device payments (2025) ·
(225) 757-0343 Dr. Derrick Spell, MDBaton Rouge, LA · $112 in drug and device payments (2025) · Telehealth ·
(225) 767-1311 Dr. Frederic Billings, M.D.Baton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 767-1311 Dr. Georgios Constantinou, M.D.Baton Rouge, LA · $1,463 in drug and device payments (2025) · Telehealth ·
(225) 757-0343 Dr. Greg Bizette, MDBaton Rouge, LA · $2,632 in drug and device payments (2025) ·
(225) 757-0343 Dr. Hana Safah, MDBaton Rouge, LA · $315,625 in drug and device payments (2025) · Telehealth ·
(225) 757-0343 Dr. Harry Sequeira Gross, MDBaton Rouge, LA · $3,216 in drug and device payments (2025) · Telehealth ·
(225) 374-0320 Dr. Joseph Shows, M.D.Baton Rouge, LA · $641 in drug and device payments (2025) · Telehealth ·
(225) 757-0343 Dr. Judd Patten, MDBaton Rouge, LA · $15 in drug and device payments (2025) ·
(225) 767-1311 Dr. Kellie Schmeeckle, M.D.Baton Rouge, LA · $1,173 in drug and device payments (2025) · Telehealth ·
(225) 767-1311 Dr. Lauren Juneja, MDBaton Rouge, LA · $1,350 in drug and device payments (2025) · Telehealth ·
(225) 767-0822 Dr. Lauren Zatarain, M.D.Baton Rouge, LA · $524 in drug and device payments (2025) · Telehealth ·
(225) 757-0343 Dr. Marshall Stagg, MDBaton Rouge, LA · $6,615 in drug and device payments (2025) ·
(225) 341-8311 Dr. Mary Stringfellow, M.D.Baton Rouge, LA · $1,102 in drug and device payments (2025) ·
(225) 757-0343 Dr. Nakhle Saba, MDBaton Rouge, LA · $104,798 in drug and device payments (2025) · Telehealth ·
(225) 374-0320 Dr. Rebecca Roques-davis, M.D.Baton Rouge, LA · $770 in drug and device payments (2025) · Telehealth ·
(225) 767-0847 Dr. Ruben Fabrega, MDBaton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 761-5200 Dr. Sanjay Juneja, MDBaton Rouge, LA · $43,031 in drug and device payments (2025) ·
(225) 767-0822 Dr. Shaista Faruqui, M.D.Baton Rouge, LA · $335 in drug and device payments (2025) ·
(225) 769-2161 Dr. Siva Yadlapati, MDBaton Rouge, LA · $2,689 in drug and device payments (2025) ·
(225) 757-0343 Dr. Sobia Ozair, M.DBaton Rouge, LA · $1,465 in drug and device payments (2025) · Telehealth ·
(225) 757-0343 Dr. Somtochukwu Ojukwu, MDBaton Rouge, LA · No drug or device payments recorded (2025) ·
(225) 761-5200 Dr. Victor Lin, MD, PHDBaton Rouge, LA · $3,085 in drug and device payments (2025) · Telehealth ·
(225) 767-0847 Dr. William VarnadoBaton Rouge, LA · $1,469 in drug and device payments (2025) · Telehealth ·
(225) 767-1311 Dr. Yasmin HajjaBaton Rouge, LA · $2,678 in drug and device payments (2025) ·
(225) 387-7000 Dr. Neelima Chintapalli, M.D.Bossier City, LA · $96 in drug and device payments (2025) ·
(318) 848-2970 Dr. Robert Massingill, MDBossier City, LA · $14 in drug and device payments (2025) ·
(318) 848-2970 Dr. Christopher Snead, MDCoushatta, LA · $99 in drug and device payments (2025) ·
(318) 932-2222 Dr. Chris Theodossiou, MDCovington, LA · $19 in drug and device payments (2025) · Telehealth ·
(985) 875-2828 Dr. Faizan Malik, MDCovington, LA · $1,793 in drug and device payments (2025) · Telehealth ·
(985) 892-9090 Dr. Jack Saux, MDCovington, LA · $2,913 in drug and device payments (2025) · Telehealth ·
(985) 892-9090 Dr. James Carinder, DOCovington, LA · $2,447 in drug and device payments (2025) · Telehealth ·
(985) 892-9090 Dr. Nelly Aoun, MDCovington, LA · $225 in drug and device payments (2025) · Telehealth ·
(985) 249-2383 Conditions Hematology & Oncology providers in Louisiana commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Hematology & Oncology providers. Individual practices vary, so confirm with the provider before booking.
- Breast cancer
- Lung cancer
- Lymphoma
- Leukemia
- Anemia
- Blood disorders
Common questions
How many Hematology & Oncology providers are in Louisiana?There are 188 Hematology & Oncology providers with active NPI records practicing in Louisiana, according to federal NPPES data refreshed monthly.
Do Hematology & Oncology providers in Louisiana offer telehealth?Yes. 75 of the 188 Hematology & Oncology providers in Louisiana (about 40%) report offering telehealth services in CMS data.
Which cities in Louisiana have the most Hematology & Oncology providers?New Orleans (44), Baton Rouge (36), Shreveport (26) have the highest concentration of Hematology & Oncology providers in Louisiana.
How many Hematology & Oncology providers in Louisiana received drug or device company payments?157 of 188 Hematology & Oncology providers in Louisiana (84%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Hematology & Oncology providers in Louisiana treat?Hematology & Oncology providers commonly treat breast cancer, lung cancer, lymphoma, leukemia, anemia and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Hematologists and Oncologists in Louisiana work in independent practices or large health systems?Among 132 Hematologists and Oncologists in Louisiana enrolled in Medicare, 8% bill through a solo or small practice with fewer than 10 clinicians, 27% through a mid-size group of 10 to 99, and 65% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Hematologists and Oncologists in Louisiana work at?According to CMS facility affiliation records, the Louisiana hospitals where the most Hematologists and Oncologists hold privileges are Ochsner Medical Center Acute in New Orleans; East Jefferson General Hospital in Metairie; Ochsner Medical Center - Baton Rouge in Baton Rouge.
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